3 Commits

Author	SHA1	Message	Date
gregomni	2f9ac3444e	Disable typealiases in protocols and add frontend flag to re-enable. ... Goes back to Swift 2.2 behavior of treating the 'typealias' keyword inside a protocol as a deprecated form of an associatedtype. To get the newer (but still partly buggy) behavior of treating it as an actual typealias, add "-Xfrontend -enable-protocol-typealiases" to the compile invocation. 'decl/typealias/typealias.swift' now uses this flag to continue testing the enabled behavior.	2016-06-01 14:11:56 -07:00
Erik Eckstein	268ce83460	Revert "Turn off typealiases in protocols." ... This reverts commit bda398306b. It breaks the internal compiler build	2016-05-28 16:04:07 -07:00
gregomni	bda398306b	Turn off typealiases in protocols. ... Since there still are some holes in this feature, and I haven't had time to fill them lately: Go back to the 2.2 behavior of treating 'typealias' keyword in protocols as an associated type, and emit a deprecation warning. Commented out tests specifically for typealiases in protocols for now, and random validation tests that crash or not based on whether keyword is interpreted as associatedtype or typealias updated.	2016-05-27 11:38:17 -07:00